[RG500Q-EA] RSRP value is abnormal(-303dBm)

IoT Modules 5G Module
1

Hi there!!
I’m using the RG500Q-EA, and used QSCAN function.
I noticed that the RSRP value for a specific PCI(127) appears abnormal (-303dBm), as shown below.
Also RSRQ and other parameters look normal but not RSRP

The actual signal from that PCI(127) is quite strong (around -55 dBm).
Could this cause any issues in such cases?
Thanks.

+QSCAN: “LTE”,450,06,2600,127,-303,-6,80,123,1257005,48AF,50,5
+QSCAN: “LTE”,450,05,1350,214,-63,-6,73,122,25E3823,70D,100,3
+QSCAN: “LTE”,450,30,1350,214,-63,-6,73,122,25E3823,70D,100,3
+QSCAN: “LTE”,450,12,1350,214,-63,-6,73,122,25E3823,70D,100,3
+QSCAN: “LTE”,450,08,3743,29,-106,-11,22,118,900C0B,D464,50,8
+QSCAN: “LTE”,450,30,3743,29,-106,-11,22,118,900C0B,D464,50,8
+QSCAN: “LTE”,450,05,3743,29,-106,-11,22,118,900C0B,D464,50,8
+QSCAN: “LTE”,450,10,3743,29,-106,-11,22,118,900C0B,D464,50,8
+QSCAN: “LTE”,450,08,1550,3,-114,-15,15,113,900C08,D464,100,3
+QSCAN: “LTE”,450,30,1550,3,-114,-15,15,113,900C08,D464,100,3
+QSCAN: “LTE”,450,05,1550,3,-114,-15,15,113,900C08,D464,100,3
+QSCAN: “LTE”,450,10,1550,3,-114,-15,15,113,900C08,D464,100,3
+QSCAN: “LTE”,450,06,100,12,-161,-30,-47,88,1257204,48AF,100,1
+QSCAN: “LTE”,450,05,2850,198,-130,-19,6,109,25E3A2B,70D,100,7
+QSCAN: “LTE”,450,30,2850,198,-130,-19,6,109,25E3A2B,70D,100,7
+QSCAN: “LTE”,450,12,2850,198,-130,-19,6,109,25E3A2B,70D,100,7
+QSCAN: “LTE”,450,05,3200,198,-128,-17,9,112,25E3A2F,70D,50,7
+QSCAN: “LTE”,450,30,3200,198,-128,-17,9,112,25E3A2F,70D,50,7
+QSCAN: “LTE”,450,12,3200,198,-128,-17,9,112,25E3A2F,70D,50,7
+QSCAN: “LTE”,450,08,1694,248,-156,-30,-28,88,901512,D464,50,3
+QSCAN: “LTE”,450,05,1694,248,-156,-30,-28,88,901512,D464,50,3
+QSCAN: “LTE”,450,10,1694,248,-156,-30,-28,88,901512,D464,50,3
+QSCAN: “LTE”,450,30,9410,312,-108,-14,21,115,A6409,2B8E,50,28

2

Dear @sentient26
What is fail rate? Did it occur every time?
Please share your current firmware.

3

Thank you for the reply.
It occurred every time.
I fixed this problem to use the attanuator.
It happened because the signal was too strong(RSRP: -50dBm).
Also the firmware version is RG500QEAAAR11A06M4G_01.200.01.200

4

Dear @sentient26
I have sent to your email, please check.

5

The reported RSRP shows an abnormal value of -303 dBm, which clearly doesn’t seem realistic. Interestingly, other parameters such as RSRQ and related metrics appear normal for the same PCI.